JPH043034U - - Google Patents
Info
- Publication number
- JPH043034U JPH043034U JP4268190U JP4268190U JPH043034U JP H043034 U JPH043034 U JP H043034U JP 4268190 U JP4268190 U JP 4268190U JP 4268190 U JP4268190 U JP 4268190U JP H043034 U JPH043034 U JP H043034U
- Authority
- JP
- Japan
- Prior art keywords
- shelf
- spring
- link
- load
- tension
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Warehouses Or Storage Devices (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Description
第１図、第２図は側面図、第３図は原理図であ
る。
１……荷重、２……棚、３……基台、４，５…
…リンク、６，７……軸、８……バネ、９……ワ
イヤ、１０……滑車。
1 and 2 are side views, and FIG. 3 is a diagram of the principle. 1...Load, 2...Shelf, 3...Base, 4,5...
...Link, 6,7...Axle, 8...Spring, 9...Wire, 10...Pulley.
Claims (1)
リンクを廻動する事により棚を昇降するようにし
棚から、リンクが最上位に来た時のリンクの上端
付近に設けた滑車を経てバネで引張るワイヤで棚
の荷重をバネの張力と釣合わせた事を特徴とする
バネ式昇降棚。 Hold the shelf with parallel links that have an axis on the base,
By rotating the link, the shelf is raised and lowered, and when the link reaches the top of the shelf, a wire pulled by a spring is used to balance the load on the shelf with the tension of the spring through a pulley installed near the top of the link. A spring-type elevating shelf that features a
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4268190U JPH043034U (en) | 1990-04-21 | 1990-04-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4268190U JPH043034U (en) | 1990-04-21 | 1990-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH043034U true JPH043034U (en) | 1992-01-13 |
Family
ID=31554435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4268190U Pending JPH043034U (en) | 1990-04-21 | 1990-04-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH043034U (en) |
-
1990
- 1990-04-21 JP JP4268190U patent/JPH043034U/ja active Pending
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